12025953 has 24 divisors (see below), whose sum is σ = 18633888. Its totient is φ = 7446912.

The previous prime is 12025927. The next prime is 12025961. The reversal of 12025953 is 35952021.

It is not a de Polignac number, because 12025953 - 2⁵ = 12025921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12025903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12226 + ... + 13172.

It is an arithmetic number, because the mean of its divisors is an integer number (776412).

Almost surely, 2^12025953 is an apocalyptic number.

It is an amenable number.

12025953 is a deficient number, since it is larger than the sum of its proper divisors (6607935).

12025953 is a wasteful number, since it uses less digits than its factorization.

12025953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053 (or 1050 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 12025953 is about 3467.8455847976. The cubic root of 12025953 is about 229.1077783823.

Adding to 12025953 its reverse (35952021), we get a palindrome (47977974).

The spelling of 12025953 in words is "twelve million, twenty-five thousand, nine hundred fifty-three".